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Cboe Global Markets

869 hedge funds and large institutions have $22B invested in Cboe Global Markets in 2025 Q3 according to their latest regulatory filings, with 102 funds opening new positions, 324 increasing their positions, 305 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

6% more repeat investments, than reductions

Existing positions increased: 324 | Existing positions reduced: 305

2% more capital invested

Capital invested by funds: $21.5B → $22B (+$474M)

2.23% less ownership

Funds ownership: 88.24%86.01% (-2.2%)

Holders
869
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$277M
Puts
$223M
Net Calls
Net Calls Change

Top Buyers

1 +$448M
2 +$243M
3 +$171M
4
Marshall Wace
Marshall Wace
United Kingdom
+$107M
5
Morgan Stanley
Morgan Stanley
New York
+$102M
Name Holding Trade Value Shares
Change
Change in
Stake
MA
751
MCF Advisors
Kentucky
$25.8K
FMII
752
Farmers & Merchants Investments Inc
Nebraska
$25.3K
BI
753
Binnacle Investments
Iowa
$25K
GKIM
754
GW&K Investment Management
Massachusetts
$25K
RFA
755
Reyes Financial Architecture
California
$24.5K
ATC
756
Adirondack Trust Company
New York
$24.5K
CAM
757
Costello Asset Management
Pennsylvania
$24.5K
SR
758
Syntax Research
Florida
$24.5K
CT
759
Colonial Trust
South Carolina
$23.5K
SGK
760
Steigerwald Gordon & Koch
Virginia
$23.3K
HFS
761
Hantz Financial Services
Michigan
$21K
OCM
762
Orion Capital Management
California
$19.6K
NAAA
763
New Age Alpha Advisors
New York
$19.1K
LFG
764
Larson Financial Group
Missouri
$18.5K
MTIC
765
Missouri Trust & Investment Company
Missouri
$18.4K
SL
766
Salomon & Ludwin
Virginia
$18K
TFA
767
Transamerica Financial Advisors
Florida
$17.4K
GWM
768
Geneos Wealth Management
Colorado
$17.2K
RA
769
Rise Advisors
New York
$16.9K
WANY
770
Wealthspire Advisors (New York)
New York
$16.9K
FMP
771
Financial Management Professionals
Texas
$16.7K
BGAI
772
Bruce G. Allen Investments
Colorado
$16.7K
TWC
773
TD Waterhouse Canada
Ontario, Canada
$15.9K
WA
774
Westfuller Advisors
New York
$15.7K
IP
775
Isthmus Partners
Wisconsin
$15.2K